CHISM UNIT

Oil · District 7B · Lease #29191

Operator: MILLENNIUM OPERATING COMPANY

Cum Oil

26k BBL

Cum Gas

151k MCF

casinghead

Wells

1

Production

2002-12 — 2021-01

Peak Month

2003-01

Production History

Cum Oil: 26,113 BBL Cum Gas: 151,230 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

248 BBL/mo

Di (annual)

62.6%

b-factor

2.0

EUR

33,170 BBL

R-squared

0.320

type

hyperbolic

Operator History (from monthly production reports)

2002-12 — 2023-12 MILLENNIUM OPERATING COMPANY 253 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1002MILLENNIUM OPERATING COMPANY14,0002002-10-09